Format
GD
Gucum, Demir
🇹🇷FIDE 26349329· Male· Turkiye· Born in 2010
Follow Demir GucumTrack his monthly FIDE ratings, games, tournaments and more.
Demir Gucum, a 16-year-old Turkish player, is rated 1521 — just 19 short of his peak of 1540 (Apr 2025, age 15). He plays occasionally (8 games in the last 12 months). Recent appearance: 9th Mersin Metropolitan Municipality International Open Chess Tournament - C.
Current rating
1521
Standard
Rpd—·Blz—
All-time high
1540
−19 pts below
Apr 2025 · age 15
Apr 2025 · age 15
Activity
10
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#176,608
#176,608 · players worldwide · of 216,808
Career timeline
5 entries2025
All-time peak 1540
at age 15 · −19 from today
Apr 2025
Crossed 1500
at age 15
Feb 2025
Crossed 1400
at age 15
Feb 2025
Crossed 1200
at age 15
Feb 2025
First FIDE rating
1539 · at age 15
Feb 2025
Standard rating history
Last 12 months — activity & highlights
Best result
9th Mersin Metropolitan Municipality International Open Chess Tournament - Cperf 1586 (+65) · 4.5/8 · #60
Top opponent
Evolution
-19
1540 → 1521
Tournaments
1
9 games
Score
4.5/ 950.0%
3W3D3L
Top 3 wins
1.[W]vsRuzgar Boz1,440·9th Mersin Metropolitan Municipality International Open Chess Tournament - C·R3·+15.4
2.[W]vsCinar Ciddi1,436·9th Mersin Metropolitan Municipality International Open Chess Tournament - C·R5·+15.2
Top 3 losses
1.[L]vsMehmet Emir Alim1,596·9th Mersin Metropolitan Municipality International Open Chess Tournament - C·R6·-15.7
2.[L]vsMustafa Hakan Yesilhuyuk1,603·9th Mersin Metropolitan Municipality International Open Chess Tournament - C·R1·-15.4
3.[L]vsMert Sahin1,660·9th Mersin Metropolitan Municipality International Open Chess Tournament - C·R2·-12.4
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Nov 2025 | 4.5/8 | #60 | 1586 | -18.8 |
Worst Elo result: 9th Mersin Metropolitan Municipality International Open Chess Tournament - C (-18.8 Elo, finished #60).
Rankings
/
Turkiye
#2,893
out of 3,929 players
Europe
#112,876
in continent
World
#176,566
out of 400,000+
National ranking
Europe & World
Europe
World
Turkiye
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Europe
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World
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| 176566 | 1,521 | |